| KOYO 6308BI Bearing | 40 | 90 | 23 | KOYO | Angular Contact Ball Bearings |
| FAG 31308A+T7FB040 Bearing | 40 | 90 | 23 | FAG | Tapered Roller Bearings |
| KOYO NJ308E Bearing | 40 | 90 | 23 | KOYO | Cylindrical Roller Bearings |
| NTN NJ308E+HJ308E Bearing | 40 | 90 | 23 | NTN | Cylindrical Roller Bearings |
| SKF 1308 K Bearing | 40 | 90 | 23 | SKF | Self-aligning Ball Bearings |
| FAG 1308 K.TV.C3 Bearing | 40 | 90 | 23 | FAG | Self-aligning Ball Bearings |
| NACHI NUP308E Bearing | 40 | 90 | 23 | NACHI | Cylindrical Roller Bearings |
| NSK 6308-Z Bearing | 40 | 90 | 23 | NSK | Deep Groove Ball Bearings |
| FAG 21308EK.TVPB+AH308 Bearing | 40 | 90 | 23 | FAG | Spherical Roller Bearings |
| NTN 21308 CC Bearing | 40 | 90 | 23 | NTN | Spherical Roller Bearings |